AS number details

AS17716

National Taiwan University  ·  ntu.edu.tw

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AS17716 – National Taiwan University

Field Value
Country Taiwan
Website ntu.edu.tw
Hosted domains 146
Number of IPv4 65,536
Number of IPv6 0
ASN type Education
Registry apnic
Updated 4 years ago on Nov 04, 2021
Netblock Company Num of IPs
140.112.0.0/16 Ministry of Education Computer Center 65,536

There are no known IPv6 addresses belonging to this network

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WHOIS Details


                                                ASHandle:       AS17716
                                                OrgID:          AS17716
                                                ASName:         AS17716
                                                ASNumber:       AS17716
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA

                                            
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Hosted Domains

There are 146 domain names hosted across 115 IP addresses on this ASN.

IP Address Domain Domains on this IP
140.112.172.1 ██████ 16
140.112.138.167 ████████ 6
140.112.122.28 ███████ 6
140.112.23.234 ██████████ 3
140.112.28.59 █████████ 3
140.112.64.43 ██████████ 2
140.112.113.38 ██████████ 2
140.112.91.53 ██████████ 2
140.112.22.10 ██████████ 2
140.112.208.130 ██████████ 2

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Peers

There are 6 peers for this ASN.

Peers Name
AS3462 Data Communication Business Group
AS4780 Digital United Inc.
AS7539 National Center for High-performance Computing
AS9264 Academia Sinica
AS9505 Taiwan Internet Gateway
AS9924 Taiwan Fixed Network, Telco and Network Service Provider.
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.

Upstreams

There is 1 peer for this ASN.

upstreams Name
AS9505 Taiwan Internet Gateway
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Downstreams

There are no downstreams for this ASN.

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Pingable IPs

239 IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
140.112.15.49 AS17716 National Taiwan University 1.49ms from Taipei, TW
140.112.0.234 AS17716 National Taiwan University 1.19ms from Taipei, TW
140.112.134.254 AS17716 National Taiwan University 1.51ms from Taipei, TW
140.112.95.80 AS17716 National Taiwan University 1.40ms from Taipei, TW
140.112.38.78 AS17716 National Taiwan University 1.74ms from Taipei, TW
140.112.109.249 AS17716 National Taiwan University 1.37ms from Taipei, TW
140.112.118.114 AS17716 National Taiwan University 1.57ms from Taipei, TW
140.112.32.30 AS17716 National Taiwan University 1.27ms from Taipei, TW
140.112.223.135 AS17716 National Taiwan University 1.39ms from Taipei, TW
140.112.20.136 AS17716 National Taiwan University 1.17ms from Taipei, TW
140.112.130.254 AS17716 National Taiwan University 1.58ms from Taipei, TW
140.112.167.254 AS17716 National Taiwan University 1.68ms from Taipei, TW
140.112.143.134 AS17716 National Taiwan University 1.29ms from Taipei, TW
140.112.191.189 AS17716 National Taiwan University 1.44ms from Taipei, TW
140.112.121.33 AS17716 National Taiwan University 1.32ms from Taipei, TW
140.112.40.242 AS17716 National Taiwan University 1.55ms from Taipei, TW
140.112.8.75 AS17716 National Taiwan University 1.42ms from Taipei, TW
140.112.23.169 AS17716 National Taiwan University 1.35ms from Taipei, TW
140.112.252.221 AS17716 National Taiwan University 1.27ms from Taipei, TW
140.112.171.56 AS17716 National Taiwan University 1.45ms from Taipei, TW
140.112.147.154 AS17716 National Taiwan University 1.47ms from Taipei, TW
140.112.183.95 AS17716 National Taiwan University 1.23ms from Taipei, TW
140.112.22.1 AS17716 National Taiwan University 1.28ms from Taipei, TW
140.112.83.99 AS17716 National Taiwan University 1.26ms from Taipei, TW
140.112.232.236 AS17716 National Taiwan University 1.34ms from Taipei, TW

Other Pingable IPs

Below is a random selection of 25 IPs that replied to an ICMP ping during our most recent internet scan.

IP Address ASN Details
98.230.184.164 AS7922 Comcast Cable Communications, LLC 4.74ms from Atlanta, US
75.216.81.4 AS6167 Verizon Business 11.43ms from Boston, US
129.185.166.196 AS21150 Atos Information Technology GmbH 4.23ms from Frankfurt am Main, DE
42.186.214.164 AS45062 Netease-Network 3.28ms from Hangzhou, CN
156.254.62.4 AS139880 OWGELS INTERNATIONAL CO., LIMITED 0.44ms from Hong Kong, HK
180.245.127.4 AS7713 PT Telekomunikasi Indonesia 4.26ms from Jakarta, ID
66.191.55.4 AS20115 Charter Communications LLC 9.36ms from Los Angeles, US
69.136.27.4 AS7922 Comcast Cable Communications, LLC 6.80ms from Miami, US
73.228.190.100 AS7922 Comcast Cable Communications, LLC 6.85ms from Minneapolis, US
185.59.141.36 AS25227 JSC Avantel 0.79ms from Moscow, RU
34.207.220.100 AS14618 Amazon.com, Inc. 0.49ms from Reston, US
177.97.248.4 AS18881 TELEFÔNICA BRASIL S.A 3.25ms from Sao Paulo, BR
179.135.151.36 AS26599 TELEFÔNICA BRASIL S.A 1.94ms from Sao Paulo, BR
185.159.88.4 AS205774 TONET d.o.o. 4.66ms from Zagreb, HR
64.250.7.100 AS18859 GVEC.net, LLC 8.71ms from Dallas, US
3.79.190.84 AS16509 Amazon.com, Inc. 0.38ms from Frankfurt am Main, DE
79.238.156.148 AS3320 Deutsche Telekom AG 7.05ms from Frankfurt am Main, DE
42.96.12.116 AS135967 Bach Kim Network solutions Join stock company 0.37ms from Hanoi, VN
79.61.117.4 AS3269 Telecom Italia S.p.A. 8.82ms from Milan, IT
114.142.191.84 AS17534 NSK Co.,Ltd. 6.51ms from Osaka, JP
180.17.135.164 AS4713 NTT DOCOMO BUSINESS,Inc. 4.13ms from Osaka, JP
177.139.42.228 AS27699 TELEFÔNICA BRASIL S.A 1.69ms from Osasco, BR
83.4.221.68 AS5617 Orange Polska Spolka Akcyjna 12.32ms from Poznan, PL
187.232.15.132 AS8151 UNINET 11.71ms from Santiago de Queretaro, MX
13.124.146.68 AS16509 Amazon.com, Inc. 0.15ms from Seoul, KR

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this ASN. Learn more.

$
traceroute -a -n -q1 140.112.61.252
traceroute to 140.112.61.252 (140.112.61.252): 64 hops max, 52 byte packets
1 [AS15169] 72.14.235.202 130.275 ms
2 *
3 [AS17716] 140.112.0.33 129.872 ms
4 [AS17716] 140.112.0.201 129.071 ms
5 [AS17716] 140.112.0.225 129.323 ms
6 [AS17716] 140.112.61.252 129.002 ms
Measurement taken from IPinfo ProbeNet in Los Angeles, US
On

Related Networks

What is an ASN?

Autonomous System Numbers (ASNs) are assigned to entities such as Internet Service Providers and other large organizations that control blocks of IP addresses. This network page, and the organization field that's shown on the main IP address information page and also returned in the geolocation API are based on the ASN.

The ASN details will often correspond to the IP address owner, but for smaller organizations it may be that organization's parent, or their ISP. Find out more about AS17716 at robtex.

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